Applications For Using Dual Display; Table 3-1 Typical Combinations And Applications When Using Dual Display - Agilent Technologies U3402A User's And Service Manual

U3402-90001.book Page 52 Friday, July 24, 2009 4:04 PM
3 Measurement Tutorial

Applications for Using Dual Display

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The dual display feature in the multimeter can be used to enhance test and
measurement capabilities. See
application when using dual display.

Table 3-1 Typical combinations and applications when using dual display

No. Primary display Secondary display
1 DCV ACV
2 ACV + DCV DCV
3 DCV DCI
4 DCV ACI
5 ACI + DCI DCV
6 ACV DCI
7 ACI + DCI ACV
8 ACV ACI
9 ACV Frequency
10 ACI Frequency
11 DCI ACI
12 ACI + DCI DCI
13 dBm Reference
14 dBm DCV
15 dBm ACV
16 dBm Frequency
Table 3- 1 for the available combinations and
Applications
• Test DC to AC or AC to DC converter circuit.
• Measure DC level and AC ripple of power
supply.
• Test power supply load regulation.
• Check loop current and voltage drop level.
• Test line and load regulation.
• Test AC to DC or DC to AC converters.
• Measure DC level and AC ripple of power
supply.
• Test transformer.
• Measure AC frequency response of amplifier
circuit.
• Adjust AC motor control.
• Measure AC ripple and DC current of power
supply.
• Measure current dissipation for power supply
analysis.
• Set dB reference impedance and show dBm.
• Indicate DC voltage and dBm.
• Indicate AC voltage and dBm.
• Check frequency response.
U3402A User's and Service Guide